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目的了解兴山县麻疹流行趋势,为麻疹控制策略提供科学依据。方法对1970-2012年麻疹疫情报告资料进行流行病学分析。结果 43年间年均发病率149.19/10万,死亡率为0.80/10万,2010年后无病例报告。曾发生4次大流行,1次小流行,流行间隔时间为3~5年,与70年代相比下降98.44%。发病高峰为3~6月,中小学生及散居儿童发病占79.77%。2005年开展麻疹疫苗强化免疫活动及查漏补种,2006年后呈点状散发和无病例状态。结论加强监测,保持人群高免疫状态,实现我国消除麻疹目标。
Objective To understand the epidemic trend of measles in Xingshan County and provide a scientific basis for measles control strategy. Methods The epidemiological analysis of measles epidemic data from 1970 to 2012 was conducted. Results The average annual incidence of 43 years was 149.19 / 100,000, with a mortality rate of 0.80 / 100,000. No case was reported after 2010. There were 4 pandemic and 1 minor epidemic. The prevalence interval was 3 to 5 years, down 98.44% from the 70’s. The peak incidence of 3 to 6 months, 79.77% of primary and secondary school students and children living in the incidence. In 2005, the vaccination campaign against measles and leak detection were carried out. Post-2006, there was a spot-like distribution and no case status. Conclusion To strengthen the monitoring and maintain the high immunization status of the population and achieve the goal of eliminating measles in our country.